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feat: Improve camera synchronization and add null check for camera instance

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Azgaar 2026-03-12 18:35:57 +01:00
parent 8560c131eb
commit d1d31da864
1 changed files with 6 additions and 9 deletions
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15
src/modules/webgl-layer-framework.ts
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@ -191,7 +191,7 @@ export class WebGL2LayerFrameworkClass {
} }
syncTransform(): void { syncTransform(): void {
const camera = this.camera; if (!this.camera) return;
const bounds = buildCameraBounds( const bounds = buildCameraBounds(
viewX, viewX,
viewY, viewY,
@ -199,17 +199,14 @@ export class WebGL2LayerFrameworkClass {
graphWidth, graphWidth,
graphHeight, graphHeight,
); );
camera.left = bounds.left; this.camera.left = bounds.left;
camera.right = bounds.right; this.camera.right = bounds.right;
camera.top = bounds.top; this.camera.top = bounds.top;
camera.bottom = bounds.bottom; this.camera.bottom = bounds.bottom;
camera.updateProjectionMatrix(); this.camera.updateProjectionMatrix();
} }
private subscribeD3Zoom(): void { private subscribeD3Zoom(): void {
// viewbox is declared as a global in src/types/global.ts (exposed by main.js).
// Guard for Node test env where it doesn't exist.
if (typeof viewbox === "undefined") return;
viewbox.on("zoom.webgl", () => this.requestRender()); viewbox.on("zoom.webgl", () => this.requestRender());
} }